#17531D#17531D

#17531D is a dark, moderate green. Relative luminance 0.065; OKLCH L 39.1% C 0.105 H 144.8°. Best body text is #FFFFFF at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#17531D
RGB	rgb(23, 83, 29)
HSL	hsl(126, 57%, 21%)
HSV	hsv(126, 72%, 33%)
CMYK	cmyk(72.3%, 0%, 65.1%, 67.5%)
CIE-LAB	lab(30.54, -31.62, 25.64)
CIE-LCH	lch(30.54, 40.71, 140.97°)
OKLab	oklab(39.07% -0.0856 0.0604)
OKLCH	oklch(39.07% 0.105 144.8)
XYZ	xyz(3.6681, 6.4570, 2.2152)
Luminance	0.0646 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 3.99

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17531D #53174D

analogous

#2F5317 #17531D #17533B

triadic

#17531D #1D1753 #531D17

tetradic

#17531D #172F53 #53174D #533B17

square

#17531D #172F53 #53174D #533B17

split-complementary

#17531D #3B1753 #53172F

monochromatic

#071808 #0A230C #17531D #24832E #32B33E

Accessibility & contrast

On white

9.16

#17531D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#17531D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17531D

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17531D	#FFFFFF	#000000	##FFFFFF
##17531D	1.00	9.16	2.29	9.16
#FFFFFF	9.16	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554B17

Deuteranopia (green-blind)

#4D4621

Tritanopia (blue-blind)

#065147

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #17531d;
/* rgb */ color: rgb(23, 83, 29);
/* oklch */ color: oklch(39.1% 0.105 144.8);

Tailwind

colors: {
  custom: {
    50: '#5d845b',
    500: '#17531d',
    950: '#000000',
  },
}

SCSS

$custom: #17531d;
$custom-light: #5d845b;
$custom-dark: #000000;

JSON

{
  "hex": "#17531d",
  "rgb": {
    "r": 23,
    "g": 83,
    "b": 29
  },
  "hsl": {
    "h": 126,
    "s": 56.604,
    "l": 20.784
  },
  "oklch": {
    "l": 0.39065,
    "c": 0.10472,
    "h": 144.8
  },
  "luminance": 0.06457
}

Semantic roles & 50–950 ramp

primary

#17531D

secondary

#8A3C82

accent

#48D1E0

background

#F5F8F5

surface

#E9EFE9

border

#C5CAC5

text

#050B04

muted

#797C79

Preview Lab

Preview with #17531D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →